Centuries ago, humanity was nearly wiped out by monstrous Titans and forced to live behind massive walls for safety. After a century of peace, a colossal Titan breaches the outer wall, reigniting the struggle for survival. Driven by a personal tragedy, Eren Yeager joins the elite Survey Corps alongside Mikasa Ackerman and Armin Arlert to fight the Titans and uncover the key to humanity’s survival.